Which One of the Following Processes Produces a Decrease in the Entropy

question 74

Multiple Choice

Which one of the following processes produces a decrease in the entropy of the system?

• A)freezing of Fe(l)into Fe(s)
• B)evaporation of liquid ethanol into gaseous ethanol
• C)dissolution of LiOH(s)in water
• D)melting ice to form water
• E)mixing of two gases into one container

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Definitions:

Research Hypothesis

A statement in research that predicts a significant relationship between variables, suggesting that one variable has an effect on another.

Sample

A subset of a population used in statistical analysis, which is representative of the whole population to infer conclusions about the population.

Population

The entire group of individuals or objects that is the subject of a statistical analysis.

Variables

Elements, features, or factors that are likely to change or vary in an experiment or dataset.